GENERAL SCIENCE MCQS SET 21

GENERAL SCIENCE MCQS SET 21

1. Formation of antibodies within our body is called?
a) Passive immunity
b) Active immunity
c) Innate Immunity
d) Acquired immunity
Answer: b
 
2. Metastasis is associated with _________
a) Malignant tumor
b) Benign tumor
c) Gall Tumor
d) Crown gall tumor
Answer: a
 
3. Leukemia is due to _________
a) Excess of RBCs
b) Excess of Platelets
c) Excess of WBCs
d) Excess of antibodies
Answer: c
 
4. Tunnel vision is associated with __________
a) Alcoholism
b) Smoking
c) Drug addiction
d) Mental health
Answer: a
 
5. The organism which carries disease from one organism to another is called _________
a) Agent
b) Host
c) Parasite
d) Vector
Answer: d
 
6. Which immunoglobulin is largest in size?
a) Ig A
b) Ig D
c) Ig E
d) Ig M
Answer: d
 
7. Antigens are present _____
a) On cell surface
b) On n nuclear membrane
c) Inside cytoplasm
d) Inside nucleus
Answer: a
 
8. BCG vaccine is to prevent ____________
a) AIDS
b) TB
c) Cholera
d) Typhoid
Answer: b
 
9. Passive immunity can be obtained by injecting _________
a) Antibodies
b) Antigen
c) Vaccination
d) Antibiotics
Answer: a
 
10. Aflatoxins are produced by _________
a) Bacteria
b) Virus
c) Fungus
d) Nematode
Answer: c